![Picture](/uploads/2/8/2/5/28253801/5752462.gif?352)
The reflection of the shapes is just the shape flipped to another side or on a coordinate grid the reflection can be a reflection y-axis or reflection x-axis. The way you can look a the original image to the new image and be able to write a rule for the reflection is just see where the image is across the y-axis or the x-axis.